.THE male in the wheelchair, driven along through three partners, looks like every other person in the Ibn Sina medical center in the West Bank. Thus performs the woman in a headscarf seemingly bring a little one. Others, in scrubs, seem like health care staff. But minutes eventually they pull out rifles and eliminate 3 Palestinians. Within 10 minutes they are gone. Israel says it dealt with 3 revolutionaries during the course of the bust on January 30th and warded off a significant strike which impended. But disguising contenders as medical staffs perhaps breaks international legislation, which restricts "perfidy". What is that crime?